Mirror mounting bracket



FIG. 1 is a perspective view of a mirror mounting bracket, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a first side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a second side elevational view thereof, as seen opposite the side shown in FIG. 3;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof. 

The ornamental design for a mirror mounting bracket, as shown and described. 